Oktavia, R., N. Khotimah, A. Pratama Putra, and A. Walid. “ASSESSMENT OF SOCIAL ATTITUDES DURING ONLINE LEARNING USING WHATSSAPP”. JISAE: Journal of Indonesian Student Assessment and Evaluation, Vol. 7, no. 1, Feb. 2021, pp. 23 -29, doi:10.21009/jisae.v7i1.19125.